a number of、a great number、a great many、a great deal of、a pl
a number of、a great number、a great many、a great deal of、a pl
a great deal of,a great deal,a great number of,the number of
a great many ,a great deal ,a great number of的用法
a great deal of=a great number of吗
a great number of
A good/great many,a large number of ,a great deal(of)的区别
a great deal of 与a great many of,a great number of后接单数名词还是复数
a plenty of ,a great deal of ,a good many of,a number of 的区别
a plenty of ,a great deal of ,a good many of,a number of中,哪个
a great deal of和a large number of区别
plenty of ,many a ,a great deal of ,a number of
a great deal,a great number of,a large amount of和a plent of的